Get info from a string variable into an array

/*
Hi All,

I want to use a real time clock to put its reading into a variable
Then I want to use the variable info to make an array.

In the case shown here how can I get the 'myText' variables contents into an array.

The variable info will change every 5 seconds


*/

String myTxt; //----------- The myTxt variable will contain changing info

//-------------------------- Type of array I want the info to go into ------------------------------------------

char myStr[] = "ABC";// --- instead of this I want to use the variable

int x;

void setup(){
Serial.begin(9600);

for (x = 0; x < sizeof(myStr) - 1; x++){
Serial.write(myStr[x]);
Serial.println();
}
}

void loop() {
}

Does you program really look like that ?

Read read this before posting a programming question and follow the advice given

Hey, so I do not know exactly waht you want to do, but if you want to make an array from some information from the clock, the getTimeStr():, getDOWStr(), are actually strings that you can actually use like arrays, so I let you a code which I use to AutoWater my plants, but I add the String example I am talking about. PD:If you just want to take a specif element like, minutes, seconds, hours, etc you can use clk.hour; clk.min, etc, clk is a variable started like:"Time clk", all I talk about here is in the code below

// DS1302:  CE pin    -> Arduino Digital 2
//          I/O pin   -> Arduino Digital 3
//          SCLK pin  -> Arduino Digital 4
#include <DS1302.h>

DS1302 rtc(2, 3, 4); // Reset;  Data Sig;  Clock Sig;
Time clk;
const int Rele_valve = 12;
String days;  //***********************************************
char test[25];

void setup()
{
  pinMode(Rele_valve, OUTPUT);
  pinMode(13, OUTPUT);

  
  rtc.halt(false);               //Set the clock to Run Mode
  rtc.writeProtect(true);        //Enables Time Writting protection
  

Serial.begin(9600);
  // The following lines can be commented out to use the values already stored in the DS1302
  //rtc.setDOW(THURSDAY);     // Set Day-of-Week  
  //rtc.setTime(11, 56, 20);     // Set the time (24hr format)
  //rtc.setTime(4, 43, 30);     // Set the time (24hr format)
  // rtc.setDate(7, 12, 2018);   // Set the date 
  
  
  
}

void loop()
{

  clk = rtc.getTime();
  Serial.print(rtc.getTimeStr());
  Serial.print("    ");
  Serial.print(rtc.getDOWStr());         //////////You can try with ***Serial.print(rtc.getDOWStr()[i]);***
  Serial.print("       ");
  days = rtc.getDOWStr();
  delay(1000);
  Serial.print("The string:");
  for (int i = 0; i < days.length(); i++)
    Serial.print(days[i]);
  
  Serial.print("\n");

  
  //Serial.println(clk.hour);


  if ( (clk.hour == 4) && (clk.min >= 0) && (clk.min <= 12) || (clk.hour == 4) && (clk.min >= 29) && (clk.min <= 40) ){
    digitalWrite(Rele_valve, HIGH);
    digitalWrite(13, HIGH);
  }else{
    digitalWrite(Rele_valve, LOW);
    digitalWrite(13, LOW);


  }
  
 
  delay (1000);
}